ретранслятор | |
电子产品 | booster; satellite |
收音机 通讯 | transponder |
技术 | booster converter; program repeater; repeating coil; talk-through facility |
家用设备 | rebroadcasting transmitter |
信息技术 | repeater station; free-standing repeater |
для связи | |
钻孔 | for communication |
с | |
电子产品 | centi- |
подводная лодка | |
一般 | submarine |